fix: clippy manual_flatten and dead_code in subxt examples

vendor/pezkuwi-subxt/subxt/examples/asset_hub_nom_pools.rs

@@ -187,11 +187,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  TX SUCCESS!");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    Event: {}::{}", ev.pallet_name(), ev.variant_name());
 						}
-						}
 					},
 					Err(e) => println!("  TX dispatch error: {}", e),
 				}

vendor/pezkuwi-subxt/subxt/examples/bond_extra_validators.rs

@@ -114,8 +114,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 					Some(Ok(TxStatus::InBestBlock(details))) => {
 						match details.wait_for_success().await {
 							Ok(events) => {
-								for event in events.iter() {
-									if let Ok(ev) = event {
+								for ev in events.iter().flatten() {
 									if ev.pallet_name() == "Staking"
 										&& ev.variant_name() == "Bonded"
 									{
@@ -123,17 +122,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 										tx_ok = true;
 									}
 								}
-								}
 								if !tx_ok {
 									println!("  WARNING: No Staking::Bonded event");
-									for event in events.iter() {
-										if let Ok(ev) = event {
-											println!(
-												"    {}::{}",
-												ev.pallet_name(),
-												ev.variant_name()
-											);
-										}
+									for ev in events.iter().flatten() {
+										println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 									}
 								}
 							},

vendor/pezkuwi-subxt/subxt/examples/create_nomination_pools.rs

@@ -101,11 +101,9 @@ async fn wait_for_success(
 			Some(Ok(TxStatus::InBestBlock(details))) => match details.wait_for_success().await {
 				Ok(events) => {
 					println!("  {} SUCCESS!", label);
-					for event in events.iter() {
-						if let Ok(ev) = event {
+					for ev in events.iter().flatten() {
 						println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 					}
-					}
 					return Ok(true);
 				},
 				Err(e) => {

vendor/pezkuwi-subxt/subxt/examples/fix_force_era.rs

@@ -64,14 +64,12 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						let mut sudid = false;
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("  Event: {}::{}", ev.pallet_name(), ev.variant_name());
 							if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 								sudid = true;
 							}
 						}
-						}
 						if sudid {
 							println!("\nSUCCESS: ForceEra set to NotForcing");
 						} else {

vendor/pezkuwi-subxt/subxt/examples/mint_welati_tiki.rs

@@ -216,29 +216,23 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 						Ok(events) => {
 							let mut has_sudid = false;
 							let mut has_sent = false;
-							for event in events.iter() {
-								if let Ok(ev) = event {
+							for ev in events.iter().flatten() {
 								if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 									has_sudid = true;
 								}
-									if ev.pallet_name() == "XcmPallet"
-										&& ev.variant_name() == "Sent"
-									{
+								if ev.pallet_name() == "XcmPallet" && ev.variant_name() == "Sent" {
 									has_sent = true;
 								}
 							}
-							}
 							if has_sudid && has_sent {
 								println!("  SUCCESS (Sudo::Sudid + XcmPallet::Sent)");
 								tx_ok = true;
 							} else {
 								println!("  WARNING: Missing expected events");
-								for event in events.iter() {
-									if let Ok(ev) = event {
+								for ev in events.iter().flatten() {
 									println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 								}
 							}
-							}
 						},
 						Err(e) => println!("  DISPATCH ERROR: {}", e),
 					}

vendor/pezkuwi-subxt/subxt/examples/remark_mainnet.rs

@@ -45,11 +45,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  SUCCESS!");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 						}
-						}
 					},
 					Err(e) => println!("  Error: {}", e),
 				}

vendor/pezkuwi-subxt/subxt/examples/send_staking_details.rs

@@ -332,29 +332,23 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 						Ok(events) => {
 							let mut has_sudid = false;
 							let mut has_sent = false;
-							for event in events.iter() {
-								if let Ok(ev) = event {
+							for ev in events.iter().flatten() {
 								if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 									has_sudid = true;
 								}
-									if ev.pallet_name() == "XcmPallet"
-										&& ev.variant_name() == "Sent"
-									{
+								if ev.pallet_name() == "XcmPallet" && ev.variant_name() == "Sent" {
 									has_sent = true;
 								}
 							}
-							}
 							if has_sudid && has_sent {
 								println!("  SUCCESS (Sudo::Sudid + XcmPallet::Sent)");
 								tx_ok = true;
 							} else {
 								println!("  WARNING: Events:");
-								for event in events.iter() {
-									if let Ok(ev) = event {
+								for ev in events.iter().flatten() {
 									println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 								}
 							}
-							}
 						},
 						Err(e) => println!("  DISPATCH ERROR: {}", e),
 					}

vendor/pezkuwi-subxt/subxt/examples/set_pool_metadata.rs

@@ -110,11 +110,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 						match details.wait_for_success().await {
 							Ok(events) => {
 								println!("  SUCCESS!");
-								for event in events.iter() {
-									if let Ok(ev) = event {
+								for ev in events.iter().flatten() {
 									println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 								}
-								}
 								ok = true;
 							},
 							Err(e) => {

vendor/pezkuwi-subxt/subxt/examples/transfer_to_validators.rs

@@ -116,8 +116,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 					Some(Ok(TxStatus::InBestBlock(details))) => {
 						match details.wait_for_success().await {
 							Ok(events) => {
-								for event in events.iter() {
-									if let Ok(ev) = event {
+								for ev in events.iter().flatten() {
 									if ev.pallet_name() == "Balances"
 										&& ev.variant_name() == "Transfer"
 									{
@@ -125,17 +124,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 										tx_ok = true;
 									}
 								}
-								}
 								if !tx_ok {
 									println!("  WARNING: No Transfer event found");
-									for event in events.iter() {
-										if let Ok(ev) = event {
-											println!(
-												"    {}::{}",
-												ev.pallet_name(),
-												ev.variant_name()
-											);
-										}
+									for ev in events.iter().flatten() {
+										println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 									}
 								}
 							},

vendor/pezkuwi-subxt/subxt/examples/validator_welati_batch.rs

@@ -14,7 +14,7 @@
 //!   SUDO_MNEMONIC="..." cargo run --release -p pezkuwi-subxt --example validator_welati_batch
 //!   SUDO_MNEMONIC="..." SKIP=5 cargo run --release -p pezkuwi-subxt --example validator_welati_batch
 
-#![allow(missing_docs)]
+#![allow(missing_docs, dead_code)]
 use pezkuwi_subxt::dynamic::Value;
 use pezkuwi_subxt::utils::AccountId32;
 use pezkuwi_subxt::{OnlineClient, PezkuwiConfig};
@@ -372,29 +372,23 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 						Ok(events) => {
 							let mut has_sudid = false;
 							let mut has_sent = false;
-							for event in events.iter() {
-								if let Ok(ev) = event {
+							for ev in events.iter().flatten() {
 								if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 									has_sudid = true;
 								}
-									if ev.pallet_name() == "XcmPallet"
-										&& ev.variant_name() == "Sent"
-									{
+								if ev.pallet_name() == "XcmPallet" && ev.variant_name() == "Sent" {
 									has_sent = true;
 								}
 							}
-							}
 							if has_sudid && has_sent {
 								println!("  SUCCESS (Sudo::Sudid + XcmPallet::Sent)");
 								tx_ok = true;
 							} else {
 								println!("  WARNING: Events:");
-								for event in events.iter() {
-									if let Ok(ev) = event {
+								for ev in events.iter().flatten() {
 									println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 								}
 							}
-							}
 						},
 						Err(e) => println!("  DISPATCH ERROR: {}", e),
 					}

vendor/pezkuwi-subxt/subxt/examples/welati_citizenship.rs

@@ -92,11 +92,9 @@ async fn submit_and_watch(
 					match details.wait_for_success().await {
 						Ok(events) => {
 							println!("  {} SUCCESS!", label);
-							for event in events.iter() {
-								if let Ok(ev) = event {
+							for ev in events.iter().flatten() {
 								println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 							}
-							}
 							return Ok(true);
 						},
 						Err(e) => {

vendor/pezkuwi-subxt/subxt/examples/zagros_deregister.rs

@@ -190,8 +190,7 @@ async fn extract_and_process(
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  In best block! Events:");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 							if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 								success = true;
@@ -202,7 +201,6 @@ async fn extract_and_process(
 								println!("    >>> ValidatorsDeregistered event confirmed!");
 							}
 						}
-						}
 					},
 					Err(e) => println!("  DISPATCH ERROR: {}", e),
 				}

vendor/pezkuwi-subxt/subxt/examples/zagros_diagnose.rs

@@ -114,8 +114,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  In best block! Events:");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 							if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 								success = true;
@@ -133,7 +132,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 								);
 							}
 						}
-						}
 					},
 					Err(e) => println!("  DISPATCH ERROR: {}", e),
 				}

vendor/pezkuwi-subxt/subxt/examples/zagros_set_retire.rs

@@ -142,14 +142,12 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  In best block! Events:");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 							if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 								success = true;
 							}
 						}
-						}
 					},
 					Err(e) => println!("  DISPATCH ERROR: {}", e),
 				}

vendor/pezkuwi-subxt/subxt/examples/zagros_sudo.rs

@@ -134,11 +134,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  TX SUCCESS!");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    Event: {}::{}", ev.pallet_name(), ev.variant_name());
 						}
-						}
 					},
 					Err(e) => println!("  TX dispatch error: {}", e),
 				}

vendor/pezkuwi-subxt/subxt/examples/zagros_upgrade.rs

@@ -91,16 +91,12 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  In best block! Events:");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    {}::{}", ev.pallet_name(), ev.variant_name());
-								if ev.pallet_name() == "System"
-									&& ev.variant_name() == "CodeUpdated"
-								{
+							if ev.pallet_name() == "System" && ev.variant_name() == "CodeUpdated" {
 								upgrade_ok = true;
 							}
 						}
-						}
 					},
 					Err(e) => println!("  DISPATCH ERROR: {}", e),
 				}
@@ -202,14 +198,12 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 				match details.wait_for_success().await {
 					Ok(events) => {
 						println!("  In best block! Events:");
-						for event in events.iter() {
-							if let Ok(ev) = event {
+						for ev in events.iter().flatten() {
 							println!("    {}::{}", ev.pallet_name(), ev.variant_name());
 							if ev.pallet_name() == "Sudo" && ev.variant_name() == "Sudid" {
 								storage_ok = true;
 							}
 						}
-						}
 					},
 					Err(e) => println!("  DISPATCH ERROR: {}", e),
 				}